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Interior High hiding Oil-based Wall and Ceiling Primer ( 12-oz )

Ratings & Reviews for ProBlock Interior High hiding Oil-based Wall and Ceiling Primer ( 12-oz )

4.8
176
Review
 4.8 out of 5
176 Reviews

1 Star
0%

100% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The primer provides excellent stain blocking and coverage on various surfaces. It dries quickly, often within 30 minutes, allowing for multiple coats in a single day. The application is smooth and even, resulting in a professional-looking finish. The product exhibits strong adhesion and sealing properties, creating a solid base for the topcoat. While the oil-based formula has a stronger odor, most users found it manageable with proper ventilation.

Customer review summary generated by AI, including incentivized reviews.
176 Customer Reviews

Works so good and super easy to use

[This review was collected as part of a promotion.] This is great for ceilings and hard to reach places like corners, making it a breeze to prime a room! I use this alongside their gallon paint with a roller, and it's was super easy, and I definitely wouldn't mind painting as much if there were super usful paints like this. It works great to keep paint clean from dirty, grime, and more. This is a great primer, and I definitely recommend it!

October 5, 2025

From ProBlock

Work's well

[This review was collected as part of a promotion.] Covers very well. No odor from it. Clean up was easy and dried quickly. Seem to adhere good. Would recommend to others. Seems to be a good product, my husband agrees.

October 4, 2025

From ProBlock

Perfect uniform spray and coverage

[This review was collected as part of a promotion.] You can really tell this stuff is quality as you spray it. Instead of spitting and sputtering, the spray is uniform and wide, a nice heavy mist that easily coats your project quickly. I did the test on a wooden project with several different types of wood, glue etc, and it stuck very well on the first coat. I definitely had to do more than one coat, but this created the barrier layer I needed to adhere the other colors with ease. It stopped the...

October 4, 2025

From ProBlock

Excellent Performance

[This review was collected as part of a promotion.] I received this amazing PeoBlock Quick Dry Oil Based Interior Primer and it is absolutely a delight. It is easy to use especially for ensuring that my kitchen spaces are kept up to date with the wall paint. Due to heavy traffic and cooking, the walls get stained with oils and this formula is effective in preventing further damage to my Interior wall paint. Application is easy as a base coat to prevent harsh stains and odors from forming befo...

October 4, 2025

From ProBlock

Must have for anyone looking to easily update a pr

[This review was collected as part of a promotion.] I love his product! If you are a beginner in diy it is perfect! You can use it as a beginning step for priming furniture you are trying to paint to change the color of or something you’re trying to update. We have been using it on a play house that we are trying to give a make over to. We are applying the primer before we apply the paint. It dries quickly and hopefully this will help the finish result last longer and just have a more quality lo...

October 4, 2025

From ProBlock

Yes

[This review was collected as part of a promotion.] The guy fixing my home said that this is a great product. He loves it and told Me it’s great to have . The drying time is quick and the coverage is great.

October 4, 2025

From ProBlock

Good coverage but strong smell

[This review was collected as part of a promotion.] The ProBlock Quick Dry Oil-Based Interior Primer is excellent for overhead applications due to its upward spray feature. It dries in approx 30 minutes and gives good adhesion. It is an effective seal for water, smoke, and grease stains. The main downsides are the strong oil-based fumes, and you need ventilation

October 4, 2025

From ProBlock

Response from Customer Support

Thanks for leaving a review. It's always important to work in a well ventilated space. If you would like to discuss your review further or have any qu...

Customer SupportOctober 6, 2025

10/10

[This review was collected as part of a promotion.] Love the hassle free spray primer it gets the job faster and easier. It also dries super fast so I loved that and 1 coat was great enough. The scent was slightly strong but nothing too overwhelming. I highly recommend for small projects.

October 4, 2025

From ProBlock

Coated well, dried fast

[This review was collected as part of a promotion.] It's a little odd because the nozzle is more like a marking paint nozzle. But it coated all the things I painted well. I painted my flower pots, my porch swing and patio furniture. It dried really fast and ready for the color I choose to paint it

October 4, 2025

From ProBlock

Fantastic!

[This review was collected as part of a promotion.] Works great and I like that it helps keep the stains away. Definitely great for my newly painted walls to keep them clean and looking the best ever.

October 3, 2025

From ProBlock

Ease of use and very effective

[This review was collected as part of a promotion.] This is awesome and hassle free, no more spraying on yourself or dripping on the floor. I have used this primer on my bedroom's ceiling before painting, it does cover any other stains, it adheres and dries pretty quick! You can't really smell any strong odor and you get to paint over it in 20-30 minutes. The bottle lasts a long time and it does cover a very big area for the size of it!

October 3, 2025

From ProBlock

Life saver

[This review was collected as part of a promotion.] This product came just in time - one of our renovation homes the past owner was a smoker & the stains / smell definitely lingered. We've already started the remodel but this product is 100% an added gift of protection & I feel much better about where the finished product is heading. I highly recommend buying this product - easy to use & apply. Very straight forward usage & the packaging is great. No issues.

October 3, 2025

From ProBlock

Still alot more work to do .

[This review was collected as part of a promotion.] Alright let’s get to work with great coverage a bit of an odor good drying time very much versatile perfect product I highly recommend! Still a lot more work to do .

October 3, 2025

From ProBlock

Excellent stain coverage

[This review was collected as part of a promotion.] Shake well before use, very simple to use. Spray on the stained area lightly and allow to dry. Provides excellent coverage, it is oil based so use in ventilated area. Let it dry fully before painting over. Great product in a can which takes it no space. Love it.

October 3, 2025

From ProBlock

⭐️⭐️⭐️⭐️⭐️ Amazing Coverage – Huge Difference Bef

[This review was collected as part of a promotion.] I used the ProBlock Quick Dry Oil-Based Interior Primer on some wood trim and walls that had tough stains and uneven spots, and the results were night and day. Before: The surface had water marks, knots in the wood, and some greasy-looking spots that regular paint would never have covered properly. After: Just one coat of this primer completely blocked out the stains and gave me a clean, even base to paint on. It dried in about 30 minutes, wh...

October 3, 2025

From ProBlock

Great product

[This review was collected as part of a promotion.] No odor. Can be used in multiple environments or projects. Dries very fast. Covers with just one coat . Sticks to the surface of what it needs to without sticking to other things.

October 3, 2025

From ProBlock

Good product!

[This review was collected as part of a promotion.] it made a huge difference! It dries fast, blocks stains like a champ, and gives paint a smooth, even surface to stick to. Perfect for covering up water stains, old paint, or tricky surfaces. If you want a primer that saves time and delivers professional results, this one’s a winner.

October 2, 2025

From ProBlock

Best primer

[This review was collected as part of a promotion.] If you’re looking for a flawless foundation for your next painting project, an indoor oil primer is a game-changer. It delivers unbeatable adhesion, sealing, and stain-blocking power that water-based primers just can’t match. Whether you’re covering tough stains, sealing wood knots, or prepping tricky surfaces, oil primer ensures smooth, even coverage and long-lasting results. The best part? It creates a strong base coat that makes your paint c...

October 2, 2025

From ProBlock

the paint

[This review was collected as part of a promotion.] the drying time is actually very quick and it doesn’t have such a strong smell to it. it covers most of what you are hoping to cover and what’s actually nice it was 6 cans! it works on plenty surfaces and i love it!

October 2, 2025

From ProBlock

Works good for ceilings

[This review was collected as part of a promotion.] Great coverage. Covered water spots above the shower. Dries quickly and sticks on nicely. I like the overhead spray for ease of use on the ceiling. A little stinky still the next day but nothing unusual.

October 2, 2025

From ProBlock